The warmest month (with the highest average high temperature) is August (82.9°F).
Months with the lowest average high temperature are January and December (33.7°F).
The month with the highest average low temperature is July (52.8°F).
The coldest month (with the lowest average low temperature) is January (18.6°F).
The wettest month (with the highest rainfall) is December (1.5").
Driest months (with the lowest rainfall) are July and August (0.4").